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#!/bin/bash

. $(dirname $0)/../../include.rc
. $(dirname $0)/../../volume.rc
cleanup;

TEST glusterd;
TEST pidof glusterd

function test_write {
        dd of=$M0/a if=/dev/urandom bs=1k count=1 2>&1 > /dev/null
}

#Tests for quorum-type option for replica 2
TEST $CLI volume create $V0 replica 2 $H0:$B0/${V0}{1,2};
TEST $CLI volume start $V0
TEST $GFS -s $H0 --volfile-id=$V0 $M0;

touch $M0/a

TEST ! $CLI volume set $V0 cluster.quorum-type ""
TEST $CLI volume set $V0 cluster.quorum-type fixed
EXPECT fixed volume_option $V0 cluster.quorum-type
TEST $CLI volume set $V0 cluster.quorum-count 2
TEST test_write
TEST kill_brick $V0 $H0 $B0/${V0}1
TEST ! test_write

TEST $CLI volume set $V0 cluster.quorum-type auto
EXPECT auto volume_option $V0 cluster.quorum-type
TEST $CLI volume start $V0 force
EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $V0 0
TEST test_write
TEST kill_brick $V0 $H0 $B0/${V0}1
TEST ! test_write

TEST $CLI volume set $V0 cluster.quorum-type none
EXPECT none volume_option $V0 cluster.quorum-type
TEST test_write
#Default is 'none' for even number of bricks in replication
TEST $CLI volume reset $V0 cluster.quorum-type
TEST test_write

cleanup;
TEST glusterd;
TEST pidof glusterd

#Tests for quorum-type option for replica 3
TEST $CLI volume create $V0 replica 3 $H0:$B0/${V0}{1,2,3};
TEST $CLI volume start $V0
TEST $GFS -s $H0 --volfile-id=$V0 $M0;

touch $M0/a

TEST $CLI volume set $V0 cluster.quorum-type fixed
EXPECT fixed volume_option $V0 cluster.quorum-type
TEST $CLI volume set $V0 cluster.quorum-count 3
TEST test_write
TEST kill_brick $V0 $H0 $B0/${V0}1
TEST ! test_write

TEST $CLI volume set $V0 cluster.quorum-type auto
EXPECT auto volume_option $V0 cluster.quorum-type
TEST test_write
TEST kill_brick $V0 $H0 $B0/${V0}3
TEST ! test_write

TEST $CLI volume set $V0 cluster.quorum-type none
EXPECT none volume_option $V0 cluster.quorum-type
TEST test_write
#Default is 'auto' for odd number of bricks in replication
TEST $CLI volume reset $V0 cluster.quorum-type
EXPECT "^$" volume_option $V0 cluster.quorum-type
TEST ! test_write
TEST $CLI volume start $V0 force
EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $V0 0
EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $V0 2
TEST kill_brick $V0 $H0 $B0/${V0}3
TEST test_write
cleanup;